Hey all,
So I have a Tree VMC 750 with Siemens PC2100 controller. In the middle of running a job yesterday I received and Alarm Message 39-22 "An error is reported by an x,y, or z axis drive." It is the Y axis. When I rebooted the alarm came up again as soon as I tried to move the y axis. I switched the x and y cables and the problem followed the cable. This morning I cut my wiring on the cable back and re-wired it (there was a shotty spot next to the plug, I thought it might be a bad connection in the cable) this made no result change. I was reading another thread on here that suggested possibly a bad ground. I re-grounded the machine and tried again. The machine booted and I was able to align axis and hand jog the table around. But when I ran the program it alarmed in the middle again. It seems that messing with the ground helped but I am still getting this alarm. Any ideas?